JPS62110348U - - Google Patents
Info
- Publication number
- JPS62110348U JPS62110348U JP6820085U JP6820085U JPS62110348U JP S62110348 U JPS62110348 U JP S62110348U JP 6820085 U JP6820085 U JP 6820085U JP 6820085 U JP6820085 U JP 6820085U JP S62110348 U JPS62110348 U JP S62110348U
- Authority
- JP
- Japan
- Prior art keywords
- water
- drain hole
- permeable member
- resistant
- pressure
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 5
- 239000000463 material Substances 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 6
- 238000009434 installation Methods 0.000 description 3
Landscapes
- Retaining Walls (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6820085U JPH0223641Y2 (sh) | 1985-05-10 | 1985-05-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6820085U JPH0223641Y2 (sh) | 1985-05-10 | 1985-05-10 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62110348U true JPS62110348U (sh) | 1987-07-14 |
| JPH0223641Y2 JPH0223641Y2 (sh) | 1990-06-27 |
Family
ID=30907797
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6820085U Expired JPH0223641Y2 (sh) | 1985-05-10 | 1985-05-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0223641Y2 (sh) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03125727A (ja) * | 1989-10-06 | 1991-05-29 | Tanaka:Kk | 土木用の排水用フィルター |
-
1985
- 1985-05-10 JP JP6820085U patent/JPH0223641Y2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03125727A (ja) * | 1989-10-06 | 1991-05-29 | Tanaka:Kk | 土木用の排水用フィルター |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0223641Y2 (sh) | 1990-06-27 |